1 files changed, 3 insertions, 1 deletions

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 8248e3909fdf..faa7b9cf9cc7 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2609,6 +2609,7 @@ enum ieee80211_roc_type {
  *      of queues to flush, which is useful if different virtual interfaces
  *      use different hardware queues; it may also indicate all queues.
  *      If the parameter @drop is set to %true, pending frames may be dropped.
+ *      Note that vif can be NULL.
  *      The callback can sleep.
  *
  * @channel_switch: Drivers that need (or want) to offload the channel
@@ -2871,7 +2872,8 @@ struct ieee80211_ops {
                              struct netlink_callback *cb,
                              void *data, int len);
 #endif
-        void (*flush)(struct ieee80211_hw *hw, u32 queues, bool drop);
+        void (*flush)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+                      u32 queues, bool drop);
         void (*channel_switch)(struct ieee80211_hw *hw,
                                struct ieee80211_channel_switch *ch_switch);
         int (*set_antenna)(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant);